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Grundfos CR 20-4 A-F-A-E-HQQE Vertical Multistage Pump – 96500510 (3 x 380-415DV)
by Grundfos
SKU 96500510
Original price
$3,804.63
-
Original price
$3,804.63
Original price
$3,804.63
$3,804.63
-
$3,804.63
Current price
$3,804.63
📢 For orders over $100, FREE Shipping Australia-wide
The Grundfos CR 20-4 A-F-A-E-HQQE is a vertical, non-self-priming, multistage in-line centrifugal pump for installation in pipe systems or on foundations. It features a cast iron head and base, and stainless steel wetted parts (EN 1.4301), delivering high performance for commercial, industrial, irrigation, and water treatment applications.
Suitable Applications
- Commercial heating and air conditioning
- Commercial water pressure boosting
- District heating and cooling
- Machining, wash and clean processes
- Process liquids transfer
- Industrial heating and cooling
- Industrial water supply and wastewater
- Industrial process water treatment
- Desalination and reverse osmosis
- Surface water intake and drinking water treatment
- Water distribution and community water supply
- Irrigation, rotor & spray irrigation, pivot systems
- Groundwater transfer
- Solar water boosting and solar water solutions
- Controls and digital water management for agriculture and solar applications
- Livestock watering with solar solutions
Key Specifications
| Model | CR 20-4 A-F-A-E-HQQE |
| Product Number | 96500510 |
| Pump Type | Vertical multistage centrifugal, in-line |
| Rated Flow | 21 m³/h |
| Rated Head | 46.7 m |
| Maximum Head | 58.8 m |
| Number of Stages | 4 |
| Impellers | 4 |
| Pumped Liquid | Water |
| Liquid Temperature Range | -20 to 120 °C |
| Maximum Operating Pressure | 16 bar |
| Connection Type | DIN flanged |
| Inlet / Outlet Size | DN 50 / DN 50 |
| Pressure Rating | PN 25 |
| Flange Size for Motor | FF265 |
| Impeller Material | Stainless steel (EN 1.4301 / AISI 304) |
| Pump Head & Base | Cast iron (EN-GJL-200) |
| Shaft Seal | Single, HQQE (EN 12756) |
| Motor Type | 3-phase AC, 132SC |
| Rated Power (P2) | 5.5 kW |
| Motor Efficiency Class | IE3 |
| Rated Voltage | 3 × 380–415D V |
| Rated Current | 11 A |
| Rated Speed | 2920–2940 rpm |
| Approvals | CE, EAC, UKCA, SEPRO |
| Drinking Water Approvals | WRAS, ACS |
| Net Weight | 89 kg |
| Gross Weight | 111 kg |
Documentation & Downloads
| Product Data Sheet (PDF) | Download |